... January 2009, the company completed the advanced automated semi-continuous casting production line pull (EMS) produce high- ... small grain size (less than 100μm) and other features, our company produces high-performance large-diameter ... used in automotive, 3C, military and aerospace and other industries, the market prospect is broad. Produce ... Ø480, Ø260, Ø125, Ø100, Ø92 so. semi-continuous casted rod